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08582

Millipore

Urea solution

suitable for microbiology, 40% in H2O

Synonym(s):

Carbamide, Carbonyldiamide

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About This Item

Linear Formula:
NH2CONH2
CAS Number:
Molecular Weight:
60.06
Beilstein/REAXYS Number:
635724
MDL number:
UNSPSC Code:
41171614
PubChem Substance ID:
NACRES:
NA.85

agency

according to ISO 6579-1:2017

form

liquid

shelf life

limited shelf life, expiry date on the label

concentration

40% in H2O

application(s)

clinical testing
environmental
food and beverages

microbiology

storage temp.

2-8°C

suitability

Proteus spp.

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

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General description

Filter sterilized urea solution recommended for detection of urease activity.

Application

for detection and enumeration of coliform organisms from chlorinated water by membrane filter technique

Components

(per vial, sufficient for 100 mL medium):
Urea 2.0 g, Distilled water 5.0 ml

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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Tuberculostearic acid, a structural component of Mycobacterium tuberculosis, was identified by gas chromatography/mass spectrometry with selected ion monitoring in cerebrospinal fluid (CSF) from 13 patients with proven and 8 out of 9 patients with suspected tuberculous meningitis; the negative result
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Journal of virology, 88(15), 8457-8467 (2014-05-16)
West Nile virus (WNV) is an enveloped virus with a single-stranded positive-sense RNA genome from the Flaviviridae family. WNV is spread by mosquitoes and able to infect humans, causing encephalitis and meningitis that can be fatal; it therefore presents a

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